package service;

import pojo.Teacher;

import java.util.List;

/**
 * @author tao
 * @date 2021/11/10
 */
public interface AdminService {

    int selectId(int id);

    String selectPassword(int id);

    List<Teacher> selectTeacher();
    //添加一个教师
    int addTeacher(Teacher teacher);
    //删除一个教师
    int deleteStudent(int id);

}
